File: /home/gerold/public_html/wp-content/plugins/trx_addons/js/trx_addons.front.js
/**
* Init scripts
*
* @package WordPress
* @subpackage ThemeREX Addons
* @since v1.0
*/
/* global jQuery:false */
/* global TRX_ADDONS_STORAGE:false */
jQuery(document).ready(function() {
"use strict";
var vc_init_counter = 0;
trx_addons_init_actions();
// Show preloader
jQuery(window).on('beforeunload', function(e) {
if (jQuery.browser && !jQuery.browser.safari) {
jQuery('#page_preloader').css({display: 'block', opacity: 0}).animate({opacity:0.8}, 300);
setTimeout(trx_addons_hide_preloader, 5000);
}
});
// Hide preloader
function trx_addons_hide_preloader() {
jQuery('#page_preloader').animate({opacity:0}, 800, function() {
jQuery(this).css( {display: 'none'} );
});
}
// Init actions
function trx_addons_init_actions() {
if (typeof TRX_ADDONS_STORAGE == 'undefined') {
window.TRX_ADDONS_STORAGE = {
'vc_edit_mode': 0
};
}
if (TRX_ADDONS_STORAGE['vc_edit_mode'] > 0 && jQuery('.vc_empty-placeholder').length==0 && vc_init_counter++ < 30) {
setTimeout(trx_addons_init_actions, 200);
return;
}
// Hide preloader
trx_addons_hide_preloader();
// Show system message
var msg = jQuery('.trx_addons_message_box_system'),
msg_delay = 5000;
if (msg.length > 0) {
setTimeout(function() {
msg.fadeIn().delay(msg_delay).fadeOut();
}, 1000);
var login = jQuery('.trx_addons_login_link');
if (msg.hasClass('trx_addons_message_box_error') && login.length > 0) {
setTimeout(function() {
login.trigger('click');
}, 2000+msg_delay);
}
}
// Shift page down to display hash-link if menu is fixed
// (except WooCommerce product page, because WooCommerce has own handler of the hash url)
if (typeof TRX_ADDONS_STORAGE['animate_to_hash']=='undefined' && !jQuery('body').hasClass('single-product')) {
TRX_ADDONS_STORAGE['animate_to_hash'] = true;
setTimeout(function() {
// Hack for MailChimp - use our scroll to form, because his method damage layouts in the Chrome
if (window.mc4wp_forms_config && window.mc4wp_forms_config.submitted_form && window.mc4wp_forms_config.submitted_form.element_id) {
trx_addons_document_animate_to(window.mc4wp_forms_config.submitted_form.element_id);
// Shift page down on fixed rows height
} else if ( location.hash !== '' && location.hash != '#' && location.hash.indexOf('/') == -1 ) {
var obj = jQuery(location.hash);
if (obj.length > 0) {
var off = obj.offset().top,
scroll = jQuery(window).scrollTop(),
fixed_height = trx_addons_fixed_rows_height();
if (!isNaN(off) && ((fixed_height > 0 && off - scroll < fixed_height + 60) || scroll == 0)) {
trx_addons_document_animate_to(off - fixed_height - 60);
}
}
}
}, 600);
}
// Check for Retina display
trx_addons_set_cookie('trx_addons_is_retina', trx_addons_is_retina() ? 1 : 0, 365);
// On switch to mobile layout
jQuery( document ).on( 'action.switch_to_mobile_layout', function() {
jQuery('[data-hover-animation^="animated"]').each(function() {
var animation = jQuery(this).data('hover-animation');
var animation_out = jQuery(this).data('animation-out');
if (animation_out == undefined) animation_out = "none";
jQuery(this).removeClass(animation + ' ' + animation_out);
});
});
// Add ready actions to the hidden elements actions
var first_call = true;
jQuery(document)
.on('action.init_hidden_elements', function() {
// Init core elements
trx_addons_ready_actions();
// Generate 'scroll' event after hidden elements are inited
if (!first_call) jQuery(window).trigger('scroll');
first_call = false;
})
// First call to init core actions
.trigger('action.init_hidden_elements', [jQuery('body')]);
// Add our handlers after the VC init
var vc_js = false;
jQuery(document).on('vc_js', function() {
if (!vc_js) {
vc_js = true;
trx_addons_add_handlers();
}
});
// Add our handlers if VC is no activated
setTimeout(function() {
if (!vc_js) {
trx_addons_add_handlers();
}
}, 1);
// Add our handlers
function trx_addons_add_handlers() {
// Resize handlers
trx_addons_resize_actions();
jQuery(window).resize(function() {
trx_addons_resize_actions();
});
// Scroll handlers
TRX_ADDONS_STORAGE['scroll_busy'] = true;
trx_addons_scroll_actions();
jQuery(window).scroll(function() {
if (window.requestAnimationFrame) {
if (!TRX_ADDONS_STORAGE['scroll_busy']){
TRX_ADDONS_STORAGE['scroll_busy'] = true;
window.requestAnimationFrame(trx_addons_scroll_actions);
}
} else {
TRX_ADDONS_STORAGE['scroll_busy'] = true;
trx_addons_scroll_actions();
}
});
// Inject our code in the VC function wpb_prepare_tab_content()
// to init our elements on the new VC tabs, tour and accordion activation
typeof window.wpb_prepare_tab_content == "function"
&& typeof window.wpb_prepare_tab_content_old == "undefined"
&& (window.wpb_prepare_tab_content_old = window.wpb_prepare_tab_content)
&& (window.wpb_prepare_tab_content = function(e, ui) {
// Call ThemeREX Addons actions
if (typeof ui.newPanel !== 'undefined' && ui.newPanel.length > 0) {
jQuery(document).trigger('action.init_hidden_elements', [ui.newPanel]);
} else if (typeof ui.panel !== 'undefined' && ui.panel.length > 0) {
jQuery(document).trigger('action.init_hidden_elements', [ui.panel]);
}
// Call old VC handler
window.wpb_prepare_tab_content_old(e, ui);
});
// Inject our code in the VC function vc_accordionActivate()
// to init our elements on the old VC accordion activation
typeof window.vc_accordionActivate == "function"
&& typeof window.vc_accordionActivate_old == "undefined"
&& (window.vc_accordionActivate_old = window.vc_accordionActivate)
&& (window.vc_accordionActivate = function(e, ui) {
// Call ThemeREX Addons actions
if (typeof ui.newPanel !== 'undefined' && ui.newPanel.length > 0) {
jQuery(document).trigger('action.init_hidden_elements', [ui.newPanel]);
} else if (typeof ui.panel !== 'undefined' && ui.panel.length > 0) {
jQuery(document).trigger('action.init_hidden_elements', [ui.panel]);
}
// Call old VC handler
window.vc_accordionActivate_old(e, ui);
});
}
}
// Page first load actions
//==============================================
function trx_addons_ready_actions(e, container) {
if (container === undefined) container = jQuery('body');
// Animate to the page-inner links
//----------------------------------------------
if (TRX_ADDONS_STORAGE['animate_inner_links'] > 0 && !container.hasClass('animate_to_inited')) {
container
.addClass('animate_to_inited')
.on('click', 'a', function(e) {
var link_obj = jQuery(this);
var link_parent = link_obj.parent();
// Skip tabs and accordions
if (link_parent.parent().hasClass('trx_addons_tabs_titles') // trx_addons_tabs
|| link_obj.hasClass('trx_addons_panel_link') // sc_layouts_panel
|| link_obj.hasClass('trx_addons_popup_link') // sc_layouts_popup
|| link_parent.hasClass('vc_tta-tab') // new VC tabs, old VC tabs, new VC tour
|| link_obj.hasClass('vc_pagination-trigger') // pagination in VC tabs
|| link_obj.hasClass('ui-tabs-anchor') // old VC tour
|| link_parent.hasClass('vc_tta-panel-title') // new VC accordion
|| link_parent.hasClass('wpb_accordion_header') // old VC accordion
|| link_parent.parents('.wc-tabs').length > 0 // WooCommerce tabs on the single product page
|| link_parent.parents('ul[class*="tabs"]').length > 0 // All other tabs
) return;
var href = link_obj.attr('href');
if (href == '#') return;
if (trx_addons_is_local_link(href)) {
var pos = href.indexOf('#'),
offset = 0;
if (pos >= 0) {
href = href.substr(pos);
if (jQuery(href).length > 0) {
trx_addons_document_animate_to(href);
e.preventDefault();
return false;
}
}
}
});
}
// Add parameter target="_blank" to all external links
//----------------------------------------------
if (TRX_ADDONS_STORAGE['add_target_blank'] > 0) {
jQuery('a').filter(function() {
return this.hostname && this.hostname !== location.hostname;
}).attr('target', '_blank').attr('rel', 'nofollow');
}
// Hide empty figcaptions
jQuery('figcaption').each(function() {
if (jQuery(this).text() == '') {
jQuery(this).hide();
}
});
// Tabs
//------------------------------------
if (jQuery.ui && jQuery.ui.tabs && container.find('.trx_addons_tabs:not(.inited)').length > 0) {
container.find('.trx_addons_tabs:not(.inited)').each(function () {
// Get initially opened tab
var init = jQuery(this).data('active');
if (isNaN(init)) {
init = 0;
var active = jQuery(this).find('> ul > li[data-active="true"]').eq(0);
if (active.length > 0) {
init = active.index();
if (isNaN(init) || init < 0) init = 0;
}
} else {
init = Math.max(0, init);
}
// Get disabled tabs
var disabled = [];
jQuery(this).find('> ul > li[data-disabled="true"]').each(function() {
disabled.push(jQuery(this).index());
});
// Init tabs
jQuery(this).addClass('inited').tabs({
active: init,
disabled: disabled,
show: {
effect: 'fadeIn',
duration: 300
},
hide: {
effect: 'fadeOut',
duration: 300
},
create: function( event, ui ) {
if (ui.panel.length > 0) jQuery(document).trigger('action.init_hidden_elements', [ui.panel]);
},
activate: function( event, ui ) {
if (ui.newPanel.length > 0) jQuery(document).trigger('action.init_hidden_elements', [ui.newPanel]);
}
});
});
}
// Accordion
//------------------------------------
if (jQuery.ui && jQuery.ui.accordion && container.find('.trx_addons_accordion:not(.inited)').length > 0) {
container.find('.trx_addons_accordion:not(.inited)').each(function () {
// Get headers selector
var accordion = jQuery(this);
var headers = accordion.data('headers');
if (headers===undefined) headers = 'h5';
// Get height style
var height_style = accordion.data('height-style');
if (height_style===undefined) height_style = 'content';
// Get collapsible
var collapsible = accordion.data('collapsible');
if (collapsible===undefined) collapsible = false;
// Get initially opened tab
var init = accordion.data('active');
var active = false;
if (isNaN(init)) {
init = 0;
var active = accordion.find(headers+'[data-active="true"]').eq(0);
if (active.length > 0) {
while (!active.parent().hasClass('trx_addons_accordion')) {
active = active.parent();
}
init = active.index();
if (isNaN(init) || init < 0) init = 0;
}
} else {
init = Math.max(0, init);
}
// Init accordion
accordion.addClass('inited').accordion({
active: init,
collapsible: collapsible,
header: headers,
heightStyle: height_style,
create: function( event, ui ) {
if (ui.panel.length > 0) {
jQuery(document).trigger('action.init_hidden_elements', [ui.panel]);
} else if (active !== false && active.length > 0) {
// If headers and panels wrapped into div
active.find('>'+headers).trigger('click');
}
},
activate: function( event, ui ) {
if (ui.newPanel.length > 0) jQuery(document).trigger('action.init_hidden_elements', [ui.newPanel]);
}
});
});
}
// Color Picker
//----------------------------------------------------------------
var cp = container.find('.trx_addons_color_selector:not(.inited)'),
cp_created = false;
if (cp.length > 0) {
cp.addClass('inited').each(function() {
// Internal ColorPicker
if (jQuery(this).hasClass('iColorPicker')) {
if (!cp_created) {
trx_addons_color_picker();
cp_created = true;
}
trx_addons_change_field_colors(jQuery(this));
jQuery(this)
.on('focus', function (e) {
trx_addons_color_picker_show(null, jQuery(this), function(fld, clr) {
fld.val(clr).trigger('change');
trx_addons_change_field_colors(fld);
});
}).on('change', function(e) {
trx_addons_change_field_colors(jQuery(this));
});
// WP ColorPicker - Iris
} else if (typeof jQuery.fn.wpColorPicker != 'undefined') {
jQuery(this).wpColorPicker({
// you can declare a default color here,
// or in the data-default-color attribute on the input
//defaultColor: false,
// a callback to fire whenever the color changes to a valid color
change: function(e, ui){
jQuery(e.target).val(ui.color).trigger('change');
},
// a callback to fire when the input is emptied or an invalid color
clear: function(e) {
jQuery(e.target).prev().trigger('change')
},
// hide the color picker controls on load
//hide: true,
// show a group of common colors beneath the square
// or, supply an array of colors to customize further
//palettes: true
});
}
});
}
// Change colors of the field
function trx_addons_change_field_colors(fld) {
var clr = fld.val(),
hsb = trx_addons_hex2hsb(clr);
fld.css({
'backgroundColor': clr,
'color': hsb['b'] < 70 ? '#fff' : '#000'
});
}
// Range Slider
//------------------------------------
if (jQuery.ui && jQuery.ui.slider && container.find('.trx_addons_range_slider:not(.inited)').length > 0) {
container.find('.trx_addons_range_slider:not(.inited)').each(function () {
// Get parameters
var range_slider = jQuery(this);
var linked_field = range_slider.data('linked_field');
if (linked_field===undefined) linked_field = range_slider.prev('input[type="hidden"]');
else linked_field = jQuery('#'+linked_field);
if (linked_field.length == 0) return;
var range_slider_cur = range_slider.find('> .trx_addons_range_slider_label_cur');
var range_slider_type = range_slider.data('range');
if (range_slider_type===undefined) range_slider_type = 'min';
var values = linked_field.val().split(',');
var minimum = range_slider.data('min');
if (minimum===undefined) minimum = 0;
var maximum = range_slider.data('max');
if (maximum===undefined) maximum = 0;
var step = range_slider.data('step');
if (step===undefined) step = 1;
// Init range slider
var init_obj = {
range: range_slider_type,
min: minimum,
max: maximum,
step: step,
slide: function(event, ui) {
var cur_values = range_slider_type === 'min' ? [ui.value] : ui.values;
linked_field.val(cur_values.join(',')).trigger('change');
for (var i=0; i < cur_values.length; i++) {
range_slider_cur.eq(i)
.html(cur_values[i])
.css('left', Math.max(0, Math.min(100, (cur_values[i]-minimum)*100/(maximum-minimum)))+'%');
}
},
create: function(event, ui) {
for (var i=0; i < values.length; i++) {
range_slider_cur.eq(i)
.html(values[i])
.css('left', Math.max(0, Math.min(100, (values[i]-minimum)*100/(maximum-minimum)))+'%');
}
}
};
if (range_slider_type === true)
init_obj.values = values;
else
init_obj.value = values[0];
range_slider.addClass('inited').slider(init_obj);
});
}
// Select2
//------------------------------------
if (jQuery.fn && jQuery.fn.select2) {
container.find('.trx_addons_select2:not(.inited)').addClass('inited').select2();
}
// Video player
//----------------------------------------------
if (container.find('.trx_addons_video_player.with_cover .video_hover:not(.inited)').length > 0) {
container.find('.trx_addons_video_player.with_cover .video_hover:not(.inited)')
.addClass('inited')
.on('click', function(e) {
// If video in the popup
if (jQuery(this).hasClass('trx_addons_popup_link')) return;
jQuery(this).parents('.trx_addons_video_player').eq(0)
.addClass('video_play')
.find('.video_embed').html(jQuery(this).data('video'));
// If video in the slide
var slider = jQuery(this).parents('.slider_swiper').eq(0);
if (slider.length > 0) {
var id = slider.attr('id');
TRX_ADDONS_STORAGE['swipers'][id].stopAutoplay();
// If slider have controller - stop it too
id = slider.data('controller');
if (id && TRX_ADDONS_STORAGE['swipers'][id+'_swiper'])
TRX_ADDONS_STORAGE['swipers'][id+'_swiper'].stopAutoplay();
}
jQuery(document).trigger('action.init_hidden_elements', [jQuery(this).parents('.trx_addons_video_player').eq(0)]);
jQuery(window).trigger('resize');
e.preventDefault();
return false;
});
}
// Popups & Panels
//----------------------------------------------
// PrettyPhoto Engine
if (TRX_ADDONS_STORAGE['popup_engine'] == 'pretty') {
// Display lightbox on click on the image
container.find("a[href$='jpg']:not(.inited),a[href$='jpeg']:not(.inited),a[href$='png']:not(.inited),a[href$='gif']:not(.inited)").each(function() {
if (!jQuery(this).parent().hasClass('woocommerce-product-gallery__image'))
jQuery(this).attr('rel', 'prettyPhoto[slideshow]');
});
var images = container.find("a[rel*='prettyPhoto']:not(.inited)"
+ ":not(.esgbox)"
+ ":not([data-rel*='pretty'])"
+ ":not([rel*='magnific'])"
+ ":not([data-rel*='magnific'])"
+ ":not([data-elementor-open-lightbox='yes'])"
+ ":not([data-elementor-open-lightbox='default'])"
).addClass('inited');
try {
images.prettyPhoto({
social_tools: '',
theme: 'facebook',
deeplinking: false
});
} catch (e) {};
// or Magnific Popup Engine
} else if (TRX_ADDONS_STORAGE['popup_engine']=='magnific' && typeof jQuery.fn.magnificPopup != 'undefined') {
// Display lightbox on click on the image
container.find("a[href$='jpg']:not(.inited),a[href$='jpeg']:not(.inited),a[href$='png']:not(.inited),a[href$='gif']:not(.inited)").each(function() {
var obj = jQuery(this);
if (obj.parents('.cq-dagallery').length == 0
&& !obj.hasClass('prettyphoto')
&& !obj.hasClass('esgbox')
) {
obj.attr('rel', 'magnific');
}
});
var images = container.find("a[rel*='magnific']:not(.inited)"
+ ":not(.esgbox)"
+ ":not(.prettyphoto)"
+ ":not([rel*='pretty'])"
+ ":not([data-rel*='pretty'])"
+ ":not([data-elementor-open-lightbox='yes'])"
+ ":not([data-elementor-open-lightbox='default'])"
).addClass('inited');
// Unbind prettyPhoto
setTimeout(function() { images.unbind('click.prettyphoto'); }, 100);
// Bind Magnific
try {
images.magnificPopup({
type: 'image',
mainClass: 'mfp-img-mobile',
closeOnContentClick: true,
closeBtnInside: true,
fixedContentPos: true,
midClick: true,
//removalDelay: 500,
preloader: true,
tLoading: TRX_ADDONS_STORAGE['msg_magnific_loading'],
gallery:{
enabled: true
},
image: {
tError: TRX_ADDONS_STORAGE['msg_magnific_error'],
verticalFit: true
},
zoom: {
enabled: true,
duration: 300,
easing: 'ease-in-out',
opener: function(openerElement) {
// openerElement is the element on which popup was initialized, in this case its <a> tag
// you don't need to add "opener" option if this code matches your needs, it's defailt one.
if (!openerElement.is('img')) {
if (openerElement.parents('.trx_addons_hover').find('img').length > 0)
openerElement = openerElement.parents('.trx_addons_hover').find('img');
else if (openerElement.find('img').length > 0)
openerElement = openerElement.find('img');
else if (openerElement.siblings('img').length > 0)
openerElement = openerElement.siblings('img');
else if (openerElement.parent().parent().find('img').length > 0)
openerElement = openerElement.parent().parent().find('img');
}
return openerElement;
}
},
callbacks: {
beforeClose: function(){
jQuery('.mfp-figure figcaption').hide();
jQuery('.mfp-figure .mfp-arrow').hide();
}
}
});
} catch (e) {};
// Prepare links to popups & panels
var show_on_load = [];
container.find('.sc_layouts_popup:not(.inited),.sc_layouts_panel:not(.inited)').each(function() {
var obj = jQuery(this),
id = obj.attr('id'),
show = false;
if (!id) return;
var is_panel = obj.hasClass('sc_layouts_panel');
if (obj.hasClass('sc_layouts_show_on_page_load')) {
show = true;
} else if (obj.hasClass('sc_layouts_show_on_page_load_once') && trx_addons_get_cookie('trx_addons_show_on_page_load_once_'+id) != '1') {
trx_addons_set_cookie('trx_addons_show_on_page_load_once_'+id, '1');
show = true;
}
var link = jQuery('a[href="#'+id+'"]');
if (show) {
if (link.length == 0) {
jQuery('body').append('<a href="#'+id+'" class="trx_addons_hidden"></a>');
link = jQuery('a[href="#'+id+'"]');
}
show_on_load.push(link);
}
link.addClass(is_panel ? 'trx_addons_panel_link' : 'trx_addons_popup_link')
.data('panel', obj);
obj.addClass('inited')
.on('click', '.sc_layouts_panel_close', function(e) {
trx_addons_close_panel(obj);
e.preventDefault();
return false;
});
});
// Close panel on click on the modal cover
container.find('.sc_layouts_panel_hide_content:not(.inited)').addClass('inited')
.on('click', function(e) {
trx_addons_close_panel(jQuery(this).next());
e.preventDefault();
return false;
});
// Display lightbox on click on the popup link
container.find(".trx_addons_popup_link:not(.popup_inited)").addClass('popup_inited').magnificPopup({
type: 'inline',
focus: 'input',
closeBtnInside: true,
callbacks: {
// Will fire when this exact popup is opened
// this - is Magnific Popup object
open: function () {
// Get saved content or store it (if first open occured)
trx_addons_prepare_popup_content(this.content, true);
},
close: function () {
// Save and remove content before closing
// if its contain video, audio or iframe
trx_addons_close_panel(this.content);
},
// resize event triggers only when height is changed or layout forced
resize: function () {
trx_addons_resize_actions(jQuery(this.content));
}
}
});
// Display panel on click on the panel link
container.find(".trx_addons_panel_link:not(.panel_inited)")
.addClass('panel_inited')
.on('click', function(e) {
var panel = jQuery(this).data('panel');
if (!panel.hasClass('sc_layouts_panel_opened')) {
trx_addons_prepare_popup_content(panel, true);
panel.addClass('sc_layouts_panel_opened');
if (panel.prev().hasClass('sc_layouts_panel_hide_content')) panel.prev().addClass('sc_layouts_panel_opened');
} else {
trx_addons_close_panel(panel);
}
e.preventDefault();
return false;
});
// Close panel
window.trx_addons_close_panel = function(panel) {
panel.removeClass('sc_layouts_panel_opened');
if (panel.prev().hasClass('sc_layouts_panel_hide_content')) panel.prev().removeClass('sc_layouts_panel_opened');
if (panel.data('popup-content') !== undefined) {
setTimeout(function() { panel.empty(); }, 500);
}
};
// Get saved content for panel or popup or store it (if first open occured)
window.trx_addons_prepare_popup_content = function(container, autoplay) {
var wrapper = jQuery(container);
// Store popup content to the data-param or restore it when popup open again (second time)
// if popup contains audio or video or iframe
if (wrapper.data('popup-content') === undefined) {
var html = wrapper.html();
if (html.search(/\<(audio|video|iframe)/i) >= 0) {
wrapper.data('popup-content', html);
}
} else {
wrapper.html(wrapper.data('popup-content'));
// Remove class 'inited' to reinit elements
wrapper.find('.inited').removeClass('inited');
}
// Init hidden elements
jQuery(document).trigger('action.init_hidden_elements', [wrapper]);
// Init third-party plugins in the popup
jQuery(document).trigger('action.init_popup_elements', [wrapper]);
// Call resize actions for the new content
jQuery(window).trigger('resize');
//trx_addons_resize_actions(wrapper);
// If popup contain embedded video - add autoplay
if (autoplay) trx_addons_set_autoplay(wrapper);
// If popup contain essential grid
var frame = wrapper.find('.esg-grid');
if (frame.length > 0) {
var wrappers = [".esg-tc.eec", ".esg-lc.eec", ".esg-rc.eec", ".esg-cc.eec", ".esg-bc.eec"];
for (var i=0; i<wrappers.length; i++) {
frame.find(wrappers[i]+'>'+wrappers[i]).unwrap();
}
}
};
// Display popups (panels) on the page (site) load
if ( !jQuery('body').hasClass('.elementor-editor-active') ) {
for (var i = 0; i < show_on_load.length; i++) {
show_on_load[i].trigger('click');
}
}
}
// Likes counter
//---------------------------------------------
if (container.find('a.post_meta_likes:not(.inited),a.comment_counters_likes:not(.inited)').length > 0) {
var likes_busy = false;
container.find('a.post_meta_likes:not(.inited),a.comment_counters_likes:not(.inited)')
.addClass('inited')
.on('click', function(e) {
if (!likes_busy) {
likes_busy = true;
var button = jQuery(this);
var inc = button.hasClass('enabled') ? 1 : -1;
var post_id = button.hasClass('post_meta_likes') ? button.data('postid') : button.data('commentid');
var cookie_likes = trx_addons_get_cookie(button.hasClass('post_meta_likes') ? 'trx_addons_likes' : 'trx_addons_comment_likes');
if (cookie_likes === undefined || cookie_likes===null) cookie_likes = '';
jQuery.post(TRX_ADDONS_STORAGE['ajax_url'], {
action: button.hasClass('post_meta_likes') ? 'post_counter' : 'comment_counter',
nonce: TRX_ADDONS_STORAGE['ajax_nonce'],
post_id: post_id,
likes: inc
}).done(function(response) {
var rez = {};
try {
rez = JSON.parse(response);
} catch (e) {
rez = { error: TRX_ADDONS_STORAGE['msg_ajax_error'] };
console.log(response);
}
if (rez.error === '') {
var counter = rez.counter;
if (inc == 1) {
var title = button.data('title-dislike');
button.removeClass('enabled trx_addons_icon-heart-empty').addClass('disabled trx_addons_icon-heart');
cookie_likes += (cookie_likes.substr(-1)!=',' ? ',' : '') + post_id + ',';
} else {
var title = button.data('title-like');
button.removeClass('disabled trx_addons_icon-heart').addClass('enabled trx_addons_icon-heart-empty');
cookie_likes = cookie_likes.replace(','+post_id+',', ',');
}
button.data('likes', counter).attr('title', title).find(button.hasClass('post_meta_likes') ? '.post_meta_number' : '.comment_counters_number').html(counter);
trx_addons_set_cookie(button.hasClass('post_meta_likes') ? 'trx_addons_likes' : 'trx_addons_comment_likes', cookie_likes, 365);
} else {
alert(TRX_ADDONS_STORAGE['msg_error_like']);
}
likes_busy = false;
});
}
e.preventDefault();
return false;
});
}
// Emotions counter
//---------------------------------------------
if (container.find('.trx_addons_emotions:not(.inited)').length > 0) {
var emotions_busy = false;
container.find('.trx_addons_emotions:not(.inited)')
.addClass('inited')
.on('click', '.trx_addons_emotions_item', function(e) {
if (!emotions_busy) {
emotions_busy = true;
var button = jQuery(this);
var button_active = button.parent().find('.trx_addons_emotions_active');
var post_id = button.data('postid');
jQuery.post(TRX_ADDONS_STORAGE['ajax_url'], {
action: 'post_counter',
nonce: TRX_ADDONS_STORAGE['ajax_nonce'],
post_id: post_id,
emotion_inc: button.data('slug'),
emotion_dec: button_active.length > 0 ? button_active.data('slug') : '',
}).done(function(response) {
var rez = {};
try {
rez = JSON.parse(response);
} catch (e) {
rez = { error: TRX_ADDONS_STORAGE['msg_ajax_error'] };
console.log(response);
}
if (rez.error === '') {
var cookie_likes = trx_addons_get_cookie('trx_addons_emotions'),
cookie_likes_new = ',';
if (cookie_likes) {
cookie_likes = cookie_likes.split(',');
for (var i=0; i<cookie_likes.length; i++) {
if (cookie_likes[i] === '') continue;
var tmp = cookie_likes[i].split('=');
if (tmp[0] != post_id) cookie_likes_new += cookie_likes[i] + ',';
}
}
cookie_likes = cookie_likes_new;
if (button_active.length > 0) {
button_active.removeClass('trx_addons_emotions_active');
}
if (button_active.length == 0 || button.data('slug') != button_active.data('slug')) {
button.addClass('trx_addons_emotions_active');
cookie_likes += (cookie_likes.substr(-1)!=',' ? ',' : '') + post_id + '=' + button.data('slug') + ',';
}
for (var i in rez.counter)
button.parent().find('[data-slug="'+i+'"] .trx_addons_emotions_item_number').html(rez.counter[i]);
trx_addons_set_cookie('trx_addons_emotions', cookie_likes, 365);
} else {
alert(TRX_ADDONS_STORAGE['msg_error_like']);
}
emotions_busy = false;
});
}
e.preventDefault();
return false;
});
}
// Socials share
//----------------------------------------------
if (container.find('.socials_share .socials_caption:not(.inited)').length > 0) {
container.find('.socials_share .socials_caption:not(.inited)').each(function() {
jQuery(this).addClass('inited').on('click', function(e) {
jQuery(this).siblings('.social_items').slideToggle(); //.toggleClass('opened');
e.preventDefault();
return false;
});
});
}
if (container.find('.socials_share .social_items:not(.inited)').length > 0) {
container.find('.socials_share .social_items:not(.inited)').each(function() {
jQuery(this).addClass('inited').on('click', '.social_item_popup', function(e) {
var url = jQuery(this).data('link');
window.open(url, '_blank', 'scrollbars=0, resizable=1, menubar=0, left=100, top=100, width=480, height=400, toolbar=0, status=0');
e.preventDefault();
return false;
});
});
}
// Widgets decoration
//----------------------------------------------
// Decorate nested lists in widgets and side panels
container.find('.widget ul > li').each(function() {
if (jQuery(this).find('ul').length > 0) {
jQuery(this).addClass('has_children');
}
});
// Archive widget decoration
container.find('.widget_archive a:not(.inited)').addClass('inited').each(function() {
var val = jQuery(this).html().split(' ');
if (val.length > 1) {
val[val.length-1] = '<span>' + val[val.length-1] + '</span>';
jQuery(this).html(val.join(' '))
}
});
// Menu
//----------------------------------------------
// Prepare menus (if menu cache is used)
jQuery('.sc_layouts_menu_nav').each(function() {
if (jQuery(this).find('.current-menu-item').length == 0 || jQuery('body').hasClass('blog_template')) {
if (TRX_ADDONS_STORAGE['menu_cache'] === undefined) TRX_ADDONS_STORAGE['menu_cache'] = [];
var id = jQuery(this).attr('id');
if (id === undefined) {
id = ('sc_layouts_menu_nav_' + Math.random()).replace('.', '');
jQuery(this).attr('id', id);
}
TRX_ADDONS_STORAGE['menu_cache'].push('#'+id);
}
});
if (TRX_ADDONS_STORAGE['menu_cache'] && TRX_ADDONS_STORAGE['menu_cache'].length > 0) {
// Mark the current menu item and its parent items in the cached menus
var href = window.location.href;
if (href.substr(-1)=='/') href = href.substr(0, href.length-1);
var href2 = href + '/';
for (var i = 0; i < TRX_ADDONS_STORAGE['menu_cache'].length; i++) {
var menu = jQuery(TRX_ADDONS_STORAGE['menu_cache'][i]+':not(.prepared)');
if (menu.length==0) continue;
menu.addClass('prepared');
menu.find('li').removeClass('current-menu-ancestor current-menu-parent current-menu-item current_page_item');
menu.find('a[href="'+href+'"],a[href="'+href2+'"]').each(function(idx) {
var li = jQuery(this).parent();
li.addClass('current-menu-item');
if (li.hasClass('menu-item-object-page')) li.addClass('current_page_item');
var cnt = 0;
while ((li = li.parents('li')).length > 0) {
cnt++;
li.addClass('current-menu-ancestor'+(cnt==1 ? ' current-menu-parent' : ''));
}
});
}
}
// Forms
//------------------------------------
// Remove 'error_field' class on any key pressed in the field
jQuery("form").on('keypress', '.error_field', function() {
if (jQuery(this).val() !== '')
jQuery(this).removeClass('error_field');
});
// Comment form
jQuery("form#commentform").submit(function(e) {
var rez = trx_addons_comments_validate(jQuery(this));
if (!rez)
e.preventDefault();
return rez;
});
// Comments form
function trx_addons_comments_validate(form) {
form.find('input').removeClass('error_field');
var comments_args = {
error_message_text: TRX_ADDONS_STORAGE['msg_validation_error'], // Global error message text (if don't write in checked field)
error_message_show: true, // Display or not error message
error_message_time: 4000, // Error message display time
error_message_class: 'trx_addons_message_box trx_addons_message_box_error', // Class appended to error message block
error_fields_class: 'error_field', // Class appended to error fields
exit_after_first_error: false, // Cancel validation and exit after first error
rules: [
{
field: 'comment',
min_length: { value: 1, message: TRX_ADDONS_STORAGE['msg_text_empty'] }
}
]
};
if (form.find('.comments_author input[aria-required="true"]').length > 0) {
comments_args.rules.push(
{
field: 'author',
min_length: { value: 1, message: TRX_ADDONS_STORAGE['msg_name_empty']},
max_length: { value: 60, message: TRX_ADDONS_STORAGE['msg_name_long']}
}
);
}
if (form.find('.comments_email input[aria-required="true"]').length > 0) {
comments_args.rules.push(
{
field: 'email',
min_length: { value: 1, message: TRX_ADDONS_STORAGE['msg_email_empty']},
max_length: { value: 60, message: TRX_ADDONS_STORAGE['msg_email_long']},
mask: { value: TRX_ADDONS_STORAGE['email_mask'], message: TRX_ADDONS_STORAGE['msg_email_not_valid']}
}
);
}
var error = trx_addons_form_validate(form, comments_args);
return !error;
}
// Animated hover
//------------------------------------
container.find('[data-hover-animation^="animated"]').closest('.elementor-column,.post_layout_custom').each(function() {
if (jQuery(this).hasClass('hover-animation-inited')) return;
jQuery(this).addClass('hover-animation-inited').hover(
// Mouse in
function(e) {
jQuery(this).find('[data-hover-animation^="animated"]').each(function() {
var obj = jQuery(this);
var animation = obj.data('hover-animation');
var animation_in = obj.data('animation-in');
if (animation_in == undefined) animation_in = "none";
var animation_in_delay = obj.data('animation-in-delay');
if (animation_in_delay == undefined) animation_in_delay = 0;
var animation_out = obj.data('animation-out');
if (animation_out == undefined) animation_out = "none";
if (animation_in != 'none') {
setTimeout(function() {
obj.removeClass(animation + ' ' + animation_out);
obj.addClass(animation + ' ' + animation_in);
}, animation_in_delay);
}
});
},
// Mouse out
function(e) {
jQuery(this).find('[data-hover-animation^="animated"]').each(function() {
var obj = jQuery(this);
var animation = obj.data('hover-animation');
var animation_in = obj.data('animation-in');
if (animation_in == undefined) animation_in = "none";
var animation_out = obj.data('animation-out');
if (animation_out == undefined) animation_out = "none";
var animation_out_delay = obj.data('animation-out-delay');
if (animation_out_delay == undefined) animation_out_delay = 0;
if (animation_out != 'none') {
setTimeout(function() {
obj.removeClass(animation + ' ' + animation_in);
obj.addClass(animation + ' ' + animation_out);
}, animation_out_delay);
}
});
}
);
});
// Other settings
//------------------------------------
// Scroll to top button
container.find('.trx_addons_scroll_to_top:not(.inited)').addClass('inited').on('click', function(e) {
jQuery('html,body').animate({
scrollTop: 0
}, 'slow');
e.preventDefault();
return false;
});
// Call plugins specific action (if exists)
//----------------------------------------------
jQuery(document).trigger('action.before_ready_trx_addons');
jQuery(document).trigger('action.ready_trx_addons');
jQuery(document).trigger('action.after_ready_trx_addons');
} //end ready
// Increment post views counter via AJAX
if (TRX_ADDONS_STORAGE['ajax_views']) {
jQuery(document).on('action.ready_trx_addons', function() {
if (!TRX_ADDONS_STORAGE['post_views_counter_inited']) {
TRX_ADDONS_STORAGE['post_views_counter_inited'] = true;
setTimeout(function() {
jQuery.post(TRX_ADDONS_STORAGE['ajax_url'], {
action: 'post_counter',
nonce: TRX_ADDONS_STORAGE['ajax_nonce'],
post_id: TRX_ADDONS_STORAGE['post_id'],
views: 1
}).done(function(response) {
var rez = {};
try {
rez = JSON.parse(response);
} catch (e) {
rez = { error: TRX_ADDONS_STORAGE['ajax_error'] };
console.log(response);
}
if (rez.error === '') {
jQuery('.post_meta_single .post_meta_views .post_meta_number,.sc_layouts_title_meta .post_meta_views .post_meta_number').html(rez.counter);
}
});
}, 10);
}
});
}
// Scroll actions
//==============================================
// Do actions when page scrolled
function trx_addons_scroll_actions() {
var scroll_offset = jQuery(window).scrollTop();
var scroll_to_top_button = jQuery('.trx_addons_scroll_to_top');
var adminbar_height = Math.max(0, jQuery('#wpadminbar').height());
// Scroll to top button show/hide
if (scroll_to_top_button.length > 0) {
if (scroll_offset > 100)
scroll_to_top_button.addClass('show');
else
scroll_to_top_button.removeClass('show');
}
// Scroll actions for animated elements
jQuery('[data-animation^="animated"]:not(.animated)').each(function() {
if (jQuery(this).offset().top < scroll_offset + jQuery(window).height())
jQuery(this).addClass(jQuery(this).data('animation'));
});
// Display scroll progress
if (TRX_ADDONS_STORAGE['scroll_progress'] == 'top' || TRX_ADDONS_STORAGE['scroll_progress'] == 'bottom') {
trx_addons_show_scroll_progress();
}
// Call theme/plugins specific action (if exists)
//----------------------------------------------
jQuery(document).trigger('action.scroll_trx_addons');
// Set flag about scroll actions are finished
TRX_ADDONS_STORAGE['scroll_busy'] = false;
}
// Display scroll progress
function trx_addons_show_scroll_progress() {
if (TRX_ADDONS_STORAGE['scroll_progress_status'] == undefined) {
jQuery( 'body' ).append('<div class="scroll_progress_wrap scroll_progress_'+TRX_ADDONS_STORAGE['scroll_progress']+'"><span class="scroll_progress_status"></span></div>');
TRX_ADDONS_STORAGE['scroll_progress_status'] = jQuery( '.scroll_progress_wrap .scroll_progress_status' );
// Animate to relative page part on click
TRX_ADDONS_STORAGE['scroll_progress_status'].on('click', function(e) {
trx_addons_document_animate_to( Math.round((jQuery(document).height() - jQuery(window).height()) * (e.pageX / jQuery(this).parent().width())) );
e.preventDefault();
return false;
});
}
TRX_ADDONS_STORAGE['scroll_progress_status'].width( Math.min(100, Math.round(jQuery(window).scrollTop() * 100 / (jQuery(document).height() - jQuery(window).height()))) + '%');
}
// Resize actions
//==============================================
// Do actions when page scrolled
function trx_addons_resize_actions(cont) {
if (cont===undefined) cont = jQuery('body');
// Before plugin's resize actions
jQuery(document).trigger('action.resize_vc_row_start', [cont]);
// Call theme/plugins specific action (if exists)
jQuery(document).trigger('action.resize_trx_addons', [cont]);
// After plugin's resize actions
jQuery(document).trigger('action.resize_vc_row_end', [cont]);
}
// Fit video frames to document width
jQuery(document).on('action.resize_trx_addons', trx_addons_resize_video);
function trx_addons_resize_video(e, cont) {
if (cont===undefined) cont = jQuery('body');
cont.find('video').each(function() {
// If item now invisible
if (jQuery(this).parents('div:hidden,section:hidden,article:hidden').length > 0) {
return;
}
var video = jQuery(this).addClass('trx_addons_resize').eq(0);
var ratio = (video.data('ratio') !== undefined ? video.data('ratio').split(':') : [16,9]);
ratio = ratio.length!=2 || ratio[0]==0 || ratio[1]==0 ? 16/9 : ratio[0]/ratio[1];
var mejs_cont = video.parents('.mejs-video').eq(0);
var w_attr = video.data('width');
var h_attr = video.data('height');
if (!w_attr || !h_attr) {
w_attr = video.attr('width');
h_attr = video.attr('height');
if ((!w_attr || !h_attr) && mejs_cont.length > 0) {
w_attr = mejs_cont.width();
h_attr = mejs_cont.height();
}
if (!w_attr || !h_attr) return;
video.data({'width': w_attr, 'height': h_attr});
}
var percent = (''+w_attr).substr(-1)=='%';
w_attr = parseInt(w_attr, 10);
h_attr = parseInt(h_attr, 10);
var w_real = Math.round(mejs_cont.length > 0
? Math.min(percent ? 10000 : w_attr, mejs_cont.parents('div,article').eq(0).width())
: Math.min(percent ? 10000 : w_attr, video.parents('div,article').eq(0).width())
),
h_real = Math.round(percent ? w_real/ratio : w_real/w_attr*h_attr);
if (parseInt(video.attr('data-last-width'), 10)==w_real)
return;
if (percent) {
video.height(h_real);
} else if (video.parents('.wp-video-playlist').length > 0) {
if (mejs_cont.length === 0) {
video.attr({'width': w_real, 'height': h_real});
}
} else {
video.attr({'width': w_real, 'height': h_real}).css({'width': w_real+'px', 'height': h_real+'px'});
if (mejs_cont.length > 0) {
trx_addons_set_mejs_player_dimensions(video, w_real, h_real);
}
}
video.attr('data-last-width', w_real);
});
cont.find('.video_frame iframe,iframe').each(function() {
// If item now invisible
if (jQuery(this).addClass('trx_addons_resize').parents('div:hidden,section:hidden,article:hidden').length > 0) {
return;
}
var iframe = jQuery(this).eq(0);
if (iframe.attr('src') === undefined || iframe.attr('src').indexOf('soundcloud') > 0) return;
var ratio = (iframe.data('ratio') !== undefined
? iframe.data('ratio').split(':')
: (iframe.parent().data('ratio') !== undefined
? iframe.parent().data('ratio').split(':')
: (iframe.find('[data-ratio]').length>0
? iframe.find('[data-ratio]').data('ratio').split(':')
: [16,9]
)
)
);
ratio = ratio.length!=2 || ratio[0]==0 || ratio[1]==0 ? 16/9 : ratio[0]/ratio[1];
var w_attr = iframe.attr('width');
var h_attr = iframe.attr('height');
if (!w_attr || !h_attr) {
return;
}
var percent = (''+w_attr).substr(-1)=='%';
w_attr = parseInt(w_attr, 10);
h_attr = parseInt(h_attr, 10);
var par = iframe.parents('div,section').eq(0),
pw = par.width(),
ph = par.height(),
w_real = pw,
h_real = Math.round(percent ? w_real/ratio : w_real/w_attr*h_attr);
if (par.css('position') == 'absolute' && h_real > ph) {
h_real = ph;
w_real = Math.round(percent ? h_real*ratio : h_real*w_attr/h_attr)
}
if (parseInt(iframe.attr('data-last-width'), 10)==w_real) return;
iframe.css({'width': w_real+'px', 'height': h_real+'px'});
iframe.attr('data-last-width', w_real);
});
}
// Set Media Elements player dimensions
function trx_addons_set_mejs_player_dimensions(video, w, h) {
if (mejs) {
for (var pl in mejs.players) {
if (mejs.players[pl].media.src == video.attr('src')) {
if (mejs.players[pl].media.setVideoSize) {
mejs.players[pl].media.setVideoSize(w, h);
} else if (mejs.players[pl].media.setSize) {
mejs.players[pl].media.setSize(w, h);
}
mejs.players[pl].setPlayerSize(w, h);
mejs.players[pl].setControlsSize();
}
}
}
}
// Fix columns
jQuery(document).on('action.resize_trx_addons', trx_addons_fix_column);
jQuery(document).on('action.scroll_trx_addons', trx_addons_fix_column);
function trx_addons_fix_column(e, cont) {
if (cont===undefined) cont = jQuery('body');
var force = e.namespace == 'resize_trx_addons';
cont.find('.sc_column_fixed').each(function() {
var col = jQuery(this),
row = col.parent();
// Exit if non-standard responsive is used for this columns
if (col.attr('class').indexOf('vc_col-lg-')!=-1 || col.attr('class').indexOf('vc_col-md-')!=-1) {
return;
// Unfix on mobile layout (all columns are fullwidth)
} else if (jQuery(window).width() < 768) {
var old_style = col.data('old_style');
if (old_style !== undefined) {
col.attr('style', old_style).removeAttr('data-old_style');
}
} else {
var col_height = col.outerHeight();
var row_height = row.outerHeight();
var row_top = row.offset().top;
var scroll_offset = jQuery(window).scrollTop();
var top_panel_fixed_height = trx_addons_fixed_rows_height();
// If column shorter then content and page scrolled below the content's top
if (col_height < row_height && scroll_offset + top_panel_fixed_height > row_top) {
var col_init = {
'position': 'undefined',
'top': 'auto',
'bottom' : 'auto'
};
if (typeof TRX_ADDONS_STORAGE['scroll_offset_last'] == 'undefined') {
TRX_ADDONS_STORAGE['col_top_last'] = row_top;
TRX_ADDONS_STORAGE['scroll_offset_last'] = scroll_offset;
TRX_ADDONS_STORAGE['scroll_dir_last'] = 1;
}
var scroll_dir = scroll_offset - TRX_ADDONS_STORAGE['scroll_offset_last'];
if (scroll_dir == 0)
scroll_dir = TRX_ADDONS_STORAGE['scroll_dir_last'];
else
scroll_dir = scroll_dir > 0 ? 1 : -1;
var col_big = col_height + 30 >= jQuery(window).height() - top_panel_fixed_height,
col_top = col.offset().top;
if (col_top < 0) {
col_top = TRX_ADDONS_STORAGE['col_top_last'];
}
// If column height greater then window height
if (col_big) {
// If change scrolling dir
if (scroll_dir != TRX_ADDONS_STORAGE['scroll_dir_last'] && col.css('position') == 'fixed') {
col_init.top = col_top - row_top;
col_init.position = 'absolute';
// If scrolling down
} else if (scroll_dir > 0) {
if (scroll_offset + jQuery(window).height() >= row_top + row_height + 30) {
col_init.bottom = 0;
col_init.position = 'absolute';
} else if (scroll_offset + jQuery(window).height() >= (col.css('position') == 'absolute' ? col_top : row_top) + col_height + 30) {
col_init.bottom = 30;
col_init.position = 'fixed';
}
// If scrolling up
} else {
if (scroll_offset + top_panel_fixed_height <= col_top) {
col_init.top = top_panel_fixed_height;
col_init.position = 'fixed';
}
}
// If column height less then window height
} else {
if (scroll_offset + top_panel_fixed_height >= row_top + row_height - col_height) {
col_init.bottom = 0;
col_init.position = 'absolute';
} else {
col_init.top = top_panel_fixed_height;
col_init.position = 'fixed';
}
}
if (force && col_init.position == 'undefined' && col.css('position') == 'absolute') {
col_init.position = 'absolute';
if (col.css('top') != 'auto') {
col_init.top = col.css('top');
} else {
col_init.bottom = col.css('bottom');
}
}
if (col_init.position != 'undefined') {
// Insert placeholder before this column
var style = col.attr('style');
if (!style) style = '';
if (!col.prev().hasClass('sc_column_fixed_placeholder')) {
col.css(col_init);
TRX_ADDONS_STORAGE['scroll_dir_last'] = 0;
col.before('<div class="sc_column_fixed_placeholder '+col.attr('class').replace('sc_column_fixed', '')+'"'
+ (col.data('col') ? ' data-col="' + col.data('col') + '"' : '')
+ '></div>');
}
// Detect horizontal position
col_init.left = col_init.position == 'fixed' ? col.prev().offset().left : col.prev().position().left;
col_init.width = col.prev().width() + parseFloat(col.prev().css('paddingLeft')) + parseFloat(col.prev().css('paddingRight'));
// Set position
if (force
|| col.css('position') != col_init.position
|| TRX_ADDONS_STORAGE['scroll_dir_last'] != scroll_dir
|| col.width() != col_init.width) {
if (col.data('old_style') === undefined) {
col.attr('data-old_style', style);
}
col.css(col_init);
}
}
TRX_ADDONS_STORAGE['col_top_last'] = col_top;
TRX_ADDONS_STORAGE['scroll_offset_last'] = scroll_offset;
TRX_ADDONS_STORAGE['scroll_dir_last'] = scroll_dir;
} else {
// Unfix when page scrolling to top
var old_style = col.data('old_style');
if (old_style !== undefined) {
col.attr('style', old_style).removeAttr('data-old_style');
if (col.prev().hasClass('sc_column_fixed_placeholder'))
col.prev().remove();
}
}
}
});
}
});
/* Global functions */
(function() {
"use strict";
/* Paint arc on canvas with digits (used in the shortcodes and reviews) */
window.trx_addons_draw_arc_on_canvas = function(item, value) {
var canvas = item.find('canvas');
if (canvas.length == 0) return;
var digits = canvas.next();
var brd = parseInt(digits.css('border-top-width'), 10);
var w = Math.ceil(digits.width()+2*brd);
var needRepaint = false;
if (canvas.attr('width') != w) {
needRepaint = true;
canvas.attr({
'width': w,
'height': w
});
}
if (item.data('old-value') == value && !needRepaint) return;
item.data('old-value', value);
var percent = value * 100 / canvas.data('max-value');
var angle = 360 * percent / 100;
var Ar = angle * Math.PI / 180;
var canvas_dom = canvas.get(0);
var context = canvas_dom.getContext('2d');
var r = (w - brd) / 2;
var cx = w / 2;
var cy = w / 2;
context.beginPath();
context.clearRect(0, 0, w, w);
context.arc(cx, cy, r, 0, Ar, false);
context.imageSmoothingEnabled= true;
context.lineWidth = brd;
context.strokeStyle = canvas.data('color');
context.stroke();
};
})();